Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
htsgroup.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:16:52 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 212.44.102.50
Mail Server IPs
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4020:c07::1a ↩ lcyulk-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.217.197.27 ↩ qa-in-f27.1e100.net
- 2607:f8b0:400d:c0e::1a ↩ qv-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 64.233.178.26 ↩ lcyulk-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns5.itt.si reg.itt.si 2026032502 7200 540 604800 3600
Primary NS (mname)
ns5.itt.si
Admin Email (rname)
reg@itt.si
Serial
2026032502
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns6.itt.si
ns2.afraid.org
ns5.itt.si
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.google.com a ip4:89.212.63.11 ip4:89.212.63.21 ip4:89.212.63.23 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; pct=100; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx include:_spf.google.com a ip4:89.212.63.11 ip4:89.212.63.21 ip4:89.212.63.23 -all
- google-site-verification=7ceoKBf8O3RXwIi7-xNDf8nCah558eqDJRWOIsTTAmE
- google-site-verification=JcuxhdJf6s3eG1w_lZURGOHvGNqxGlP4vbLJEkB1m60
Full email verification for htsgroup.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits